Query:
/api/ec_localdata/?_offset=0
{'conductor': 491400, 'conductor_valuation': 1, 'discriminant_valuation': 1, 'id': 12113226, 'j_denominator_valuation': 1, 'kodaira_symbol': 5, 'lmfdb_label': '491400.s1', 'prime': 13, 'reduction_type': 1, 'root_number': -1, 'tamagawa_number': 1}